Sign in to follow this  

3D Math

Recommended Posts

Vector and matrix math, what do you want to learn? What are you trying to do with it?

Vector math is like this. If you have a 2D vector then you have (x,y) values for each "vector". When doing math operations with vectors you just have to know to group the x's together and the y's together.

So for example:

V1 = (3,5)
V2 = (-5,1)

V1 + V2 = (3-5,5+1) = (-2,6)

Matrices are a little more difficult because you have rows and columns of numbers and you have to make sure you match up each with the appropriate vector to be able to do math operations together.

Share this post

Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

Sign in to follow this